Medical-Fitness Technicians
Home
About Us
>
Disclamier
Contact Us
Workspace
Research
Services
Baseline Med-Fit Assessment
Therapeutic Fitness Training
Follow-Up Med-Fit Assessments
Map
Techs
Home
About Us
>
Disclamier
Contact Us
Workspace
Research
Services
Baseline Med-Fit Assessment
Therapeutic Fitness Training
Follow-Up Med-Fit Assessments
Map
Techs
Quiz 8
The Cardiac System
Your responses will
not
be graded, but submitting your responses is required to receive credit. The answers are provided so that you can check your understanding and review the module accordingly.
*
Indicates required field
Name:
*
First
Last
Phone #:
*
For ID purpose only.
1. Into what chamber of the heart does de-oxygenated blood from the peripheral vascular system enter?
*
A. Right Atrium
B. Right Ventricle
C. Left Atrium
D. Left Ventricle
1. The correct answer is:
A
2. Blood passes through what valve from the right atrium to enter the right ventricle?
*
A. Aortic Valve
B. Pulmonary Valve
C. Tricuspid Valve
D. Mitral Valve
2. The correct answer is:
C
3. Which blood vessel carries de-oxygenated blood from the heart to the lungs?
*
A. Vena Cava
B. Aorta
C. Pulmonary Vein
D. Pulmonary Artery
3. The correct answer is:
D
4. Into what chamber of the heart does oxygenated blood from the pulmonary vasculature system enter?
*
A. Right Atrium
B. Right Ventricle
C. Left Atrium
D. Left Ventricle
4. The correct answer is:
C
5. Blood passes through what valve from the left atrium to enter the left ventricle?
*
A. Aortic Valve
B. Pulmonary Valve
C. Tricuspid Valve
D. Mitral Valve
5. The correct answer is:
D
6. Which blood vessel carries oxygenated blood from the heart to the body?
*
A. Vena Cava
B. Aorta
C. Pulmonary Vein
D. Pulmonary Artery
6. The correct answer is:
B
7. Which chamber of the heart has the thickest and strongest muscular walls for pumping into a high pressure system?
*
A. Right Atrium
B. Right Ventricle
C. Left Atrium
D. Left Ventricle
7. The correct answer is:
D
8. The pacemaker cells of the heart have a unique property known as autorhythmicity.
*
A. True
B. False
8. The correct answer is:
A
9. Pacemaker cells respond to what branch of the nervous system for regulating heart rate?
*
A. Somatic Nervous System
B. Autonomic Nervous System
C. Central Nervous System
D. Peripheral Nervous System
9. The correct answer is:
B
10. The specialized myocardial conducting (pacemaker) cells have very few of the myofibrils and filaments needed for contraction.
*
A. True
B. False
10. The correct answer is:
A
You may check and correct your responses before submitting.
Submit
Section A